pile of barricade plus fertilizer granules

barricade plus fertilizer benefits with product pile

green weed free lawn with roses and ornamental grasses

barricade plus fertilizer in a broadcast spreader with made in the usa callout

Barricade 18-0-4 Spreader Settings Table

Lawn treated with pre-emergent vs untreated

Barricade^® Plus Lawn Food 18-0-4

Name: Barricade® Plus Lawn Food 18-0-4
Brand: The Andersons Home & Garden
SKU: Barricade18-0-4 AMZ183UBR18
Price: 47.88 USD
Availability: InStock

Pre-Emergent Weed Control & Fertilizer

Covers up to: 5,000 sq. ft.

5,000 sq. ft.

11,100 sq. ft.

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Made in the USA

Overview

Professional-grade weed control for early spring and fall applications
Includes fertilizer 18-0-4 for a lush, thick lawn
Contains 0.426% of the active ingredient prodiamine
Prevents 30 grass and broadleaf weeds, including crabgrass, poa annua, goosegrass, henbit, and more
Made with patented DG Technology (dispersible granule) ensures granules dissolve rapidly upon watering, moving weed control directly into the soil for maximum impact
Small particles for more coverage per square inch and superior performance
Designed to prevent weeds; will not eliminate existing weeds

Documents

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When to Apply Barricade 18-0-4

Spring Applications

To keep summer annual weeds away, whether you have northern or southern turf, apply Barricade 18-0-4 in early spring. Make sure to do this before the soil temperature hits 55 degrees Fahrenheit at a depth of four inches. This timing will stop weed seeds from germinating.

Fall Applications

You can also use Barricade 18-0-4 in the fall to prevent winter annual weeds like poa annua. The ideal time to apply pre-emergent is before soil temperatures drop below 70°F consistently. This depends on your location but is typically between mid-September and early October.

table for pre-emergent application rates before applying grass seed

Barricade 18-0-4 and Seeding

Just like Barricade stops weeds from sprouting, it can also prevent grass seed from germinating.

If you've already seeded, hold off on applying Barricade 18-0-4 for 60 days or until after the second mowing, whichever takes longer.

The waiting period before you can seed or overseed after using Barricade 18-0-4 depends on your climate and how much Barricade 18-0-4 you applied. Check out the table here for the recommended intervals.

Pro Tips for Best Results

Check The Forecast

Avoid applying before heavy rainfall so particles don't get washed away.

Mow First

Clear any lawn debris and make it easier for particles to reach the soil.

Clean Up

Sweep or blow product off the driveways/sidewalks back into the lawn.

Water Deep

Your lawn will need at least 0.2 inches of water.

Spreader Settings

We recommend using a broadcast spreader. These spreader settings are a guide. Many variables such as walking speed, terrain, particle size, density, and spreader condition can affect these settings. Be sure to calibrate your spreader before every application.

See All Settings

Barricade Plus Lawn Food 18-0-4 Spreader Settings Table

Frequently Asked Questions

No, Barricade prevents new weed seeds from germinating. Barricade will not eliminate existing weeds. If you need to control existing weeds, check out Surge Weed and Feed 16-0-9 or Weed and Feed 24-0-16.

Once product has been applied, watered-in, and the lawn has then completely dried, pets are safe to enter back out onto the lawn.

Barricade is safe to use on all turf types including Bermuda, Fescue, St. Augustine, Ryegrass, Zoysia, Bluegrass, Bentgrass and Centipede.

Barricade is designed to prevent 30 grass and broadleaf weeds like poa annua, crabgrass, goosegrass, foxtail, henbit, lambs quarter and more. Check the label for the full list. Just a heads-up, it won’t prevent dandelions and clover.

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